Marcetelli
Marcetelli is a comune in the Province of Rieti in the Italian region of Latium, located about northeast of Rome and about southeast of Rieti.
Marcetelli borders the following municipalities: Ascrea, Collalto Sabino, Collegiove, Paganico Sabino, Pescorocchiano, Varco Sabino.
By number of inhabitants, it is the smallest municipality in Lazio and among the smallest in Italy.